Pinpoint Test Q: The Luggage Compartment Door Is Inoperative Using The Remote Transmitter
WARNING: This page is about a different car, the 2002 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The luggage compartment key cylinder will not arm/disarm the perimeter alarm. Once armed, the perimeter alarm can only be disarmed using the remote transmitter or the driver door lock cylinder switch.